


🔥 Wire up your innovation with Master Wire Supply’s Kanthal A1 — where heat meets precision!
Kanthal A1 22 gauge wire by Master Wire Supply is a 100 ft spool of high-resistance, annealed FeCrAl alloy wire designed for industrial and hobby heating applications. With a max continuous operating temperature of 1400°C and a resistance of 1.31 Ohms/ft, it delivers reliable performance in demanding environments like heaters, hair dryers, and high-temp furnaces. Made in the USA, this wire combines durability, flexibility, and precision for professionals who demand the best.
| ASIN | B07CHX4MMT |
| Best Sellers Rank | #493,768 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2,114 in Electrical Wire |
| Brand Name | Master Wire Supply |
| Color | Silver |
| Customer Reviews | 4.7 4.7 out of 5 stars (375) |
| Finish Type | Unfinished |
| Gauge | 22 |
| Grade Rating | Commercial |
| Item Diameter | 0.64 millimeters |
| Item Dimensions | 2.75 x 2.75 x 0.75 inches |
| Item Form | Solid, Round |
| Item Shape | Round Rod |
| Item Thickness | 0.64 millimeters |
| Item Weight | 2.9 ounces |
| Manufacturer | Master Wire Supply |
| Material | Alloy Steel |
| Model Number | 43237-2 |
| Number of Items | 1 |
| Part Number | 43237-2 |
| UPC | 742415912157 |
| Unit Count | 1 Count |
| Wire Diameter | 0.64 millimeters |
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